I’m personally a fan of Ronster’s edit of the duel. FVDnz’s video is probably a better realization of what people in the editing room were trying to create and, by extension, a more obvious tribute to the fast paced swashbuckler sword fights that Lucas was trying to riff on. But Ronster’s duel just flows so well and works better at showcasing the pure choreography.
It needs the better angle overhead slash when Vader hit’s the wall from the trailer though which “that guy with no name” may have done… Hoping he sorted that? and as Adywan did fixing Ben’s unrotoscoped sabre before cutting to the hangar. Looks like a sparkler you get on bonfire night otherwise.
There is also more sound effects needed to do with light sabres touching I lost the video of first batch of edits on this I did but I never nailed the correct scene order until this attempt. It still needs a cut away or insert to stormtroopers shooting I feel also too long on Luke shooting at not a lot. The same stormtrooper being hit 3 times before falling over is problomatic but it is better here.
The Cloak… when Vader prods the Cloak with his foot needs smoke added also and perhaps douse flames.